Answer:
Events which occur in chemical reactions like photosynthesis are extremely fast.
Explanation:
To see what happens in reactions such as photosynthesis, scientists need advanced cameras that can capture ultra-fast motions occurring within extremely short scales of time.
One reason that rock layers are not horizontal are because of erosion and it also depends we’re you find the rock layer
Answer would be B. Earthquakes happen most of the time when a volcano is about to erupt.
